1.

At constant T and P which one of the following statements is correct for the reaction : CO(g) + (1)/(2) O_(2)(g) rarr CO_(2)(g)

Answer»

`Delta H = Delta U`
`Delta H lt Delta U`
`Delta H GT Delta U`
`Delta H` is INDEPENDENT of the PHYSICAL state of the REACTANT of that compound

Answer :B


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